Levi Johnston Tells Us: "I Just Get Naked. That's What I Do."

The hockey-playing dad to Sarah Palin's grandson, Johnston, 19, is ready for his Playgirl close-up. And while a date has yet to be set for his nude photo shoot, his manager Tank Jones told Usmagazine.com today, "it will be early November" in New York.

And Playgirl readers shouldn't expect many artfully placed pillows in the photos. Jones confirms to Us that full-frontal shots are planned for the shoot -- and that Bristol Palin's ex isn't nervous about exposing himself.

"He's pumped! He's ready to shock the world. The hell with fifteen minutes," Jones told Us over the phone. "As a matter of fact, when I picked him up, he came out the house naked. I said 'not now!'"

Johnston himself took the phone for a moment to chime in, telling Us: "I just get naked. That's what I do."

Like the up-in-the-air date, the theme of the shoot itself is also to-be-determined, Jones explained. "We're going to play it by ear. I'm going to make sure it's something he's comfortable with and tasteful. This is art."

And what of the New York Post's reports of a six-figure payday for the budding model? "This is not about money," Jones tells Us. "I don't remember how much it is. It's a little bread."

Johnston split with former fiance Bristol Palin, 19, in March 2009 -- two and a half months after the birth of their son, Tripp (now 10 months).

November will be a big month for Johnston's would-be mother-in-law: Sarah Palin is scheduled to appear on The Oprah Winfrey Show Nov. 16 -- coinciding with the release of her autobiography, Going Rogue: An American Life.